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1. The international financial system after COVID-19

Author:
Maurice Obstfeld
Publication Date:
02-2022
Content Type:
Working Paper
Institution:
Peterson Institute for International Economics
Abstract:
In March 2020, international markets seized up with a violence unequaled since the global financial crisis nearly a dozen years before. As economies around the world locked down in the face of the potentially deadly but completely novel SARS-CoV-2 virus, stock markets fell, firms and governments scrambled for cash, liquidity strains emerged even in the market for US Treasurys, and capital flows to emerging-market and developing economies (EMDEs) reversed violently. This paper reviews the evolution of global financial markets since the global financial crisis, changes in academic thinking about these markets’ domestic impacts, the strains seen during the COVID-19 crisis, and perils that may lie ahead. A key theme is that stability will be enhanced if the global community embraces reforms that elevate market resilience, rather than depending on skillful policymakers wielding aggressive but ad hoc policy interventions to ride to the rescue again.
Topic:
Economics, Markets, COVID-19, and Financial Systems
Political Geography:
Global Focus

2. WTO 2025: Enhancing global trade intelligence

Author:
Alan Wm. Wolff
Publication Date:
04-2022
Content Type:
Working Paper
Institution:
Peterson Institute for International Economics
Abstract:
International trade flows based on information. Is the foreign market open? What are the conditions for entry? Are there customs duties to be paid and other regulations that need to be satisfied? Businesses thrive on getting as much certainty as they can find, and this requires reliable information. Is the competition subsidized? Are the competitors favored state-owned companies? During the pandemic, governments needed to know if food and medical supplies were going to be available from foreign sources and, most importantly, how available vaccines would be as most of the world’s countries could not produce any. Effective public policy cannot be made in the dark. The World Trade Organization, and the General Agreement on Tariffs and Trade before it, were founded with the idea of providing transparency. But more is needed to understand why trade is taking place, and even more important, when it is not, why not?
Topic:
Economics, Markets, Trade, and WTO
Political Geography:
Global Focus

3. A Gravity Theory of Subordinate Financialisation

Author:
Photis Lysandrou
Publication Date:
01-2022
Content Type:
Working Paper
Institution:
City Political Economy Research Centre (CITYPERC), University of London
Abstract:
Recent decades have marked both the globalisation of capitalism following the collapse of communism and its financialisation following the rapid growth of the world's securities markets. These developments have impacted the core-periphery divide in capitalism. In the case of globalisation, the entry of the ex-communist countries into the world capitalist system has swelled the ranks of the emerging capitalist economies (ECEs) that are kept subordinate through the pressures from the advanced capitalist economies (ACEs). In the case of financialisation, the growth of the securities markets has led to a palpable change in the pressures that perpetuate subordination. Where previously the use of authority was the chief source of those pressures, it now plays a secondary role. Absent that authority, and the ECEs would still be held in a subordinate position in global capitalism through the gravitational pull of the ACEs' financial securities markets. The central purpose of this paper is to explain this gravitational pull.
Topic:
Markets, Political Economy, Capitalism, Finance, and Financial Globalization
Political Geography:
Global Focus

4. Yet it Endures: The Persistence of Original Sin

Author:
Barry Eichengreen, Ricardo Hausmann, and Ugo Panizza
Publication Date:
11-2022
Content Type:
Working Paper
Institution:
The John F. Kennedy School of Government at Harvard University
Abstract:
Notwithstanding announcements of progress, "international original sin" (the denomination of external debt in foreign currency) remains a persistent phenomenon in emerging markets. Although some middle-income countries have succeeded in developing markets in local-currency sovereign debt and attracting foreign investors, they continue to hedge their currency exposures through transactions with local pension funds and other resident investors. The result is to shift the locus of currency mismatches within emerging economies but not to eliminate them. Other countries have limited original sin by limiting external borrowing, passing up valuable investment opportunities in pursuit of stability. We document these trends, analyzing regional and global aggregates and national case studies. Our conclusion is that there remains a case for an international initiative to address currency risk in low- and middle-income economies so they can more fully exploit economic development opportunities.
Topic:
Markets, Economy, Investment, and Sovereign Debt
Political Geography:
Global Focus

5. Platform mergers and antitrust

Author:
Geoffrey Parker, Georgios Petropoulos, and Marshall Van Alstyne
Publication Date:
06-2021
Content Type:
Working Paper
Institution:
Bruegel
Abstract:
Platform ecosystems rely on economies of scale, data-driven economies of scope, high quality algorithmic systems, and strong network effects that frequently promote winner-takes-most markets. Some platform firms have grown rapidly and their merger and acquisition strategies have been very important factors in their growth. Big platforms’ market dominance has generated competition concerns that are difficult to assess with current merger policy tools. We examine the acquisition strategies of the five major US firms—Google, Amazon, Facebook, Apple and Microsoft—since their inception. We discuss the main merger and acquisition theories of harm that can restrict market competition and reduce consumer welfare. To address competition concerns about acquisitions in big platform ecosystems we develop a four step proposal that incorporates: (1) a new ex-ante regulatory framework, (2) an update of the conditions under which the notification of mergers should be compulsory and the burden of proof should be reversed, (3) differential regulatory priorities in investigating horizontal versus vertical acquisitions, and (4) an update of competition enforcement tools to increase visibility into market data and trends.
Topic:
Markets, Digital Economy, Internet, Economy, and Innovation
Political Geography:
Global Focus and United States of America

6. Platform mergers and antitrust

Author:
Geoffrey Parker, Georgios Petropoulos, and Marshall Van Alstyne
Publication Date:
01-2021
Content Type:
Working Paper
Institution:
Bruegel
Abstract:
Platform ecosystems rely on economies of scale, data-driven economies of scope, high-quality algorithmic systems and strong network effects that typically promote winner-take-most markets. Some platform firms have grown rapidly and their merger and acquisition strategies have been very important factors in their growth. Market dominance by big platforms has led to competition concerns that are difficult to assess with current merger policy tools. In this paper, we examine the acquisition strategies since their inception of the five major US firms – Google, Amazon, Facebook, Apple and Microsoft. We discuss the main merger and acquisition theories of harm that can restrict market competition and reduce consumer welfare. To address competition concerns arising from acquisitions in big platform ecosystems this paper sets out a four-step proposal that incorporates: (1) a new ex-ante regulatory framework, (2) an updating of the conditions under which the notification of mergers should be compulsory and the burden of proof should be reversed, (3) differential regulatory priorities in investigating horizontal versus vertical acquisitions, and (4) an updating of competition enforcement tools to increase visibility of market data and trends.
Topic:
Markets, Regulation, Digital Economy, Economy, Business, and Innovation
Political Geography:
Global Focus

7. Melons as Lemons: Asymmetric Information, Consumer Learning and Seller Reputation

Author:
Jie Bai
Publication Date:
03-2021
Content Type:
Working Paper
Institution:
The John F. Kennedy School of Government at Harvard University
Abstract:
There is often a lack of reliable quality provision in many markets in developing countries and firms generally lack a reputation for quality. One potential explanation is that mistrust due to past bad behavior can make reputation-building difficult. I examine this hypothesis in a setting that features typical market conditions in developing countries: the retail watermelon markets in a major Chinese city. I first demonstrate empirically that there is substantial asymmetric information between sellers and buyers on quality and a stark absence of quality premium at baseline. I then randomly introduce one of two branding technologies into 40 out of 60 markets–one sticker label that is widely used and counterfeited and one novel expensive laser-cut label. The experiment findings show that laser-branding induced sellers to provide higher quality and led to higher sales profits. However, after the intervention was withdrawn, all markets reverted back to baseline. I incorporate the experimental variation into an empirical model of consumer learning and seller reputation building. The results suggest that consumers are hesitant to upgrade their perception under stickers, which makes reputation-building a low-return investment. While the new technology enhances learning, the resulting increase in profits is not sufficient to cover the fixed cost of the technology for small individual sellers. Counterfactual analysis shows that information friction and fragmented market lead to significant under-provision of quality.
Topic:
Economics, Markets, and Developing World
Political Geography:
China, Asia, and Global Focus

8. What is Social Finance? Definitions by Market Participants, the EU Taxonomy for Sustainable Activities, and Implications for Development Policy

Author:
Sören Hilbrich
Publication Date:
01-2021
Content Type:
Working Paper
Institution:
German Institute of Development and Sustainability (IDOS)
Abstract:
The market for social financial instruments is rapidly growing. The issuance of social bonds, for instance, reached $149.4 billion in 2020, showing an extraordinary growth of 720% compared to 2019 (ADB, 2021, p. 14). By providing capital for certain types of investments associated with positive social impacts, these instruments are intended to close funding gaps that hamper the realisation of social goals, as laid down, for instance, in the 2030 Agenda for Sustainable Development. In addition, social finance might set incentives for enterprises to engage in more sustainable business models that would give them access to social financial instruments potentially associated with a lower cost of capital. However, the magnitude of the potential contribution to society of social finance is a matter of debate. This paper focuses on an important challenge for social finance that concerns the plurality of existing definitions of social investments. The paper provides an overview of the definitions followed by market participants, describes the EU taxonomy for sustainable activities as a potential standard in this context, and discusses implications for development policy.
Topic:
Development, Markets, European Union, Sustainability, Bonds, and Social Finance
Political Geography:
Global Focus

9. Financial Markets and Social Media: Lessons From Information Security

Author:
Claudia Biancotti and Paolo Ciocca
Publication Date:
11-2021
Content Type:
Working Paper
Institution:
Carnegie Endowment for International Peace
Abstract:
On January 28, 2021, stocks in U.S.-based video game retailer GameStop Corp. reached an all-time high of $483. Two weeks earlier, they had been trading at $20. Two weeks later, they were down again, and a congressional hearing on the matter was underway in Washington. Wild swings are hardly uncommon in financial markets. This episode, however, had novel characteristics. In a recent report, the U. S. Securities and Exchange Commission states that “GameStop Corp and multiple other stocks experienced a dramatic increase in their share price in January 2021 as bullish sentiments of individual investors filled social media.” 1 Retail traders congregating on the Reddit platform were key in both price formation and the emergence of a “Main Street versus Wall Street” narrative around the stock.2 The influence of social media on financial markets is here to stay, as younger generations start saving and investing. This carries both opportunities and risks. Information sharing and discussion on internet platforms can improve market transparency and efficiency. On the other hand, social media platforms are known vehicles of disinformation and manipulation of human behavior. They could be weaponized by malicious actors, ranging from state-sponsored groups to crime syndicates, looking to compromise market integrity and financial stability. For liberal democracies with independent financial watchdogs, a complex policy challenge follows. In order to fight information operations, financial authorities will need to cooperate with intelligence communities and other relevant parts of executive branches. This requires rules that clearly define each party’s role and encourage reciprocal trust. In many jurisdictions, cybersecurity statutes provide a starting point. They are, however, limited in scope, only covering cooperation vis-& agrave;-vis traditional cyber attacks. In this paper, we argue that the model must evolve to help prevent or defend against malicious information operations.3 We highlight, as a first step, the importance of organizational modules that allow entities with different levels of access to classified information to work together to assess and inform responses to hostile operations.
Topic:
Security, Markets, Finance, and Social Media
Political Geography:
Global Focus and United States of America

10. Cashing in: Turning challenges into opportunities when evaluating humanitarian cash assistance

Author:
Neil Dillon, Ruth McCormack, Amelie Sundberg, Samir Hafiz, Paul Harvey, and Gabrielle Smith
Publication Date:
04-2021
Content Type:
Working Paper
Institution:
ALNAP: Active Learning Network for Accountability and Performance
Abstract:
The use of cash transfers in humanitarian action has implications for evaluative activity. On the one hand, the utility of some evaluations has been strengthened by the increased attention that has been paid to evaluating cash transfers, the agreement of common outcome indicators and the creation of value-for-money methodologies. On the other hand, the programming approaches that are increasingly common to cash assistance – such as multipurpose and unconditional transfers, linkages with social protection systems and the digitalisation of transfers in partnership with financial service providers – present particular challenges for understanding humanitarian outcomes, delineating response scope, analysing different operational models and analysing new data sources. This discussion paper explores the challenges faced when evaluating cash assistance based on research activities by ALNAP along with substantive inputs from CaLP drawing on their wider research, such as the State of the World's Cash 2020 Report.
Topic:
Humanitarian Aid, Markets, Partnerships, Public-Private Partnership, and Cash Transfers
Political Geography:
Global Focus

11. Towards efficient information sharing in network markets

Author:
Georgios Petropoulous, Bertin Martens, Marshall Van Alstyne, and Geoffrey Parker
Publication Date:
11-2021
Content Type:
Working Paper
Institution:
Bruegel
Abstract:
Digital platforms facilitate interactions between consumers and merchants that allow collection of profiling information, which drives innovation and welfare. Private incentives, however, lead to information asymmetries resulting in market failures both on-platform, among merchants, and off-platform, among competing platforms. This paper develops two product-differentiation models to study private and social incentives to share information within and between platforms. We show that there is scope for ex-ante regulation of mandatory data sharing that improves social welfare better than competing interventions, such as barring entry, break-up, forced divestiture or limiting recommendation steering. These alternate proposals do not make efficient use of information. We argue that the location of data access matters and develop a regulatory framework that introduces a new data right for platform users, the in-situ data right, which is associated with positive welfare gains. By construction, this right enables effective sharing of information together with its context, without reducing the value created by network effects. It also enables regulatory oversight but limits data privacy leakages. We discuss crucial elements of its implementation in order to achieve innovation-friendly and competitive digital markets.
Topic:
Markets, Science and Technology, Data, and Information
Political Geography:
Global Focus

12. Market power and artificial intelligence work on online labour markets

Author:
Néstor Duch-Brown, Estrella Gomez-Herrera, Frank Mueller-Langer, and Songül Tolan
Publication Date:
12-2021
Content Type:
Working Paper
Institution:
Bruegel
Abstract:
The views are those of the authors and should not be regarded as stating an official position of the European Commission. Frank Mueller-Langer gratefully acknowledges financial support from a research grant of the University of the Bundeswehr Munich. We investigate three alternative but complementary indicators of market power on one of the largest online labour markets (OLMs) in Europe: (1) the elasticity of labour demand, (2) the elasticity of labour supply, and (3) the concentration of market shares. We explore how these indicators relate to an exogenous change in platform policy. In the middle of the observation period, the platform made it mandatory for employers to signal the rates they were willing to pay, as given by the level of experience required to perform a project: entry, intermediate or expert level. We find a positive labour supply elasticity ranging between 0.06 and 0.15, which is higher for expert-level projects. We also find that the labour demand elasticity increased while the labour supply elasticity decreased after the policy change. Based on this, we argue that market-designing platform providers can influence the labour demand and supply elasticities on OLMs with the terms and conditions they set for the platform. We also explore the demand for and supply of AI-related labour on the OLM under study. We provide evidence of a significantly higher demand for AI-related labour (ranging from +1.4 percent to +4.1 percent) and a significantly lower supply of AI-related labour (ranging from -6.8 percent to -1.6 percent) than for other types of labour. We also find that workers on AI projects receive 3.0 percent to 3.2 percent higher wages than workers on non-AI projects.
Topic:
Markets, Science and Technology, Internet, Artificial Intelligence, and Labor Market
Political Geography:
Global Focus

13. Not every time is the right time for real-time marketing: branding in the COVID-19 pandemic

Author:
Lisa Ann Richey and Maha Rafi Atal
Publication Date:
08-2020
Content Type:
Working Paper
Institution:
Centre for Business and Development Studies (CBDS), Copenhagen Business School
Abstract:
As the global Covid-19 pandemic spread through Europe and North America, companies raced to communicate how they were responding to the crisis. Advertising that focuses on a company’s response to humanitarian crises is hardly new. Every holiday season features a parade of brands touting their seasonal partnerships with charitable causes. Yet these exercises in “Covid-branding” struck a particular nerve with both consumers and media commentators because so many of the brands stuck to the same script.
Topic:
Economics, Markets, Communications, and Advertising
Political Geography:
Europe, North America, and Global Focus

14. Transcending History’s Heavy Hand The Future in Economic Action

Author:
Jens Beckert and Timur Ergen
Publication Date:
03-2020
Content Type:
Working Paper
Institution:
Max Planck Institute for the Study of Societies
Abstract:
This paper discusses sociological analyses of the formation and role of expectations in the economy. Recognition of the social constitution of expectations advances the understand- ing of economic action under conditions of uncertainty and helps to explain core features of modern capitalist societies. The range of applications of the analytical perspective is il- lustrated by closer examination of three core spheres of capitalist societies: consumption, investment, and innovation. To provide an idea of core challenges of the approach, three major research questions for the sociological analysis of expectations are presented.
Topic:
Economics, Markets, Sociology, Capitalism, and Innovation
Political Geography:
Global Focus

15. Corporate tax avoidance and industry concentration

Author:
Farid Toubal, Mathieu Parenti, and Julien Martin
Publication Date:
07-2020
Content Type:
Working Paper
Institution:
Centre d'Etudes Prospectives et d'Informations Internationales (CEPII)
Abstract:
This paper argues that tax avoidance by large corporations has contributed to the 25% increase in concentration among U.S. firms since the mid-1990s. Corporate tax avoidance gives large firms a competitive edge, which translates into larger market shares and an increase in the granularity of the economy. We develop IV and difference-in-differences strategies that show the causal impact of tax avoidance on firm-level sales. Had firms not resorted to tax avoidance in 2017, our results imply that the average industry concentration would have been 8.3% lower, which is around its early 2000 level.
Topic:
Economics, International Political Economy, Markets, Tax Systems, Corporations, Tax Evasion, and Corporate Tax
Political Geography:
United States and Global Focus

16. Labor force participation, job search effort and unemployment insurance in the laboratory

Author:
Wolfgang Lechthaler and Patrick Ring
Publication Date:
03-2020
Content Type:
Working Paper
Institution:
Kiel Institute for the World Economy (IfW)
Abstract:
How the provision of unemployment benefits affects employment and unemployment is a debated issue. In this paper, we aim at complementing theoretical and empirical contributions to this debate with a laboratory experiment: We simulate a job market with search effort and labor force participation decisions while varying the maximum length of unemployment benefit eligibility. Our results reveal two separable, opposing effects: Individuals within the labor force search with lower effort when unemployment benefits are extended. However, individuals are more likely to participate in the labor force and to actively search for a job. Concerning employment, the second effect dominates so that unemployment benefits raise employment.
Topic:
Economics, International Political Economy, Markets, Labor Issues, Employment, Unemployment, and Job Creation
Political Geography:
Global Focus

17. Transcending History’s Heavy Hand: The Future in Economic Action

Author:
Jens Beckert and Timur Ergen
Publication Date:
03-2020
Content Type:
Working Paper
Institution:
Max Planck Sciences Po Center on Coping with Instability in Market Societies (MaxPo)
Abstract:
This paper discusses sociological analyses of the formation and role of expectations in the economy. Recognition of the social constitution of expectations advances the understanding of economic action under conditions of uncertainty and helps to explain core features of modern capitalist societies. The range of applications of the analytical perspective is illustrated by closer examination of three core spheres of capitalist societies: consumption, investment, and innovation. To provide an idea of core challenges of the approach, three major research questions for the sociological analysis of expectations are presented.
Topic:
Markets, Innovation, Social Change, Economic Sociology, Expectations, and Firms
Political Geography:
Global Focus

18. Making Basel III Work for Emerging Markets and Developing Economies

Author:
Thorsten Beck and Liliana Rojas-Suarez
Publication Date:
04-2019
Content Type:
Working Paper
Institution:
Center for Global Development
Abstract:
A sound financial regulatory framework is critical for minimizing the risk imposed by financial system fra­gility. In the world’s emerging markets and developing economies (EMDEs), such regulation is also essential to support economic development and poverty reduc­tion. Meanwhile, it is increasingly recognized that global financial stability is a global public good: recent decades have seen the development of new inter­national financial regulatory standards, to serve as benchmarks for gauging regulation across countries, facilitate cooperation among financial supervisors from different countries, and create a level playing field for financial institutions wherever they operate. For the worldwide banking industry, the international regulatory standards promulgated by the Basel Com­mittee on Banking Supervision (BCBS) stand out for their wide-ranging scope and detail. Even though the latest Basel recommendations, adopted in late 2017 and known as Basel III, are, like their predecessors, calibrated primarily for advanced countries, many EMDEs are in the process of adopting and adapting them, and many others are considering it. They do so because they see it as in their long-term interest, but at the same time the new standards pose for them new risks and challenges. This report assesses the implica­tions of Basel III for EMDEs and provides recommen­dations for both international and local policymakers to make Basel III work for these economies.
Topic:
Development, Economics, Emerging Markets, and Markets
Political Geography:
Global Focus

19. Lessons Learned and Evolving Practices of the TIBER Framework for Resilience Testing in the Netherlands

Author:
Petra Hielkema and Raymond Kleijmeer
Publication Date:
10-2019
Content Type:
Working Paper
Institution:
Carnegie Endowment for International Peace
Abstract:
Financial institutions face an evolving threat landscape with a wide range of hostile actors targeting them. Regulators and consumers reasonably expect the institutions to make themselves more secure. The question then emerges as to whether financial institutions are complying with the different standards, rules, and regulations regarding their security. International standard-setting bodies have recognized the need to raise the bar higher for the resilience of financial institutions. The publication of the Committee on Payments and Market Infrastructures-International Organization of Securities Commissions (CPMI-IOSCO) guidance on cyber resilience in June 2016 has been pivotal in emphasizing the need to have an integrated approach for financial market infrastructures, with the institution’s board being ultimately responsible and accountable for cyber resilience.1 Increasingly, authorities and financial institutions alike recognize that, in addition to assessing the overall resilience posture of a financial institution against sophisticated attacks, it will be important to actually test this posture. The CPMI-IOSCO guidance includes a chapter dedicated to testing, containing several examples of activities to that end. Recently, frameworks for testing the resilience posture of institutions in practice have been developed internationally.
Topic:
Markets, Science and Technology, Finance, and Resilience
Political Geography:
Europe, Netherlands, and Global Focus

20. Do Patents Lead to Market Concentration and Excess Profits?

Author:
Padmashree Gehl Sampath and Walter Park
Publication Date:
04-2019
Content Type:
Working Paper
Institution:
Global Development and Environment Institute at Tufts University
Abstract:
Market concentration in technology intensive industries has been a subject of interest to both scholars and policy analysts. This paper provides a first empirical assessment on how the patenting system contributes to market concentration and the generation of economic rents in three key sectors – pharmaceuticals, chemicals and ICTs. Using data for US multinationals and their foreign affiliates on the one hand, and locally registered private and public companies in Brazil, India and China, we conclude that the concentration of patent ownership is found significantly to relate to market concentration in the USA. In developing countries such as Brazil, India, and China, a strengthening of patent rights has contributed to greater returns for affiliates of U.S. companies but has not stimulated their R&D intensity. The affiliates of U.S. multinationals have enjoyed greater profitability relative to their local competitors in Brazil, India, and China. The paper draws implications for the setting of intellectual property policy and offers suggestions on the role of competition policy in curbing market concentration and related effects on inequality and access.
Topic:
Markets, Inequality, and Patents
Political Geography:
Global Focus